Mathematics College

Whoever answers gets brainlist!

Whoever Answers Gets Brainlist!

Answers

Answer 1

Answer:

21 over 6 (21/6)

26 over 6 (26/6) =47 over 6 (47/6)

your final answer is 7 5/6

Step-by-step explanation:

Answer 2

Step-by-step explanation:

[tex]3 \frac{3}{6} + 4 \frac{2}{6} [/tex]

Which simplifies to:

[tex] \frac{21}{6} + \frac{30}{6} [/tex]

When added is:

[tex] \frac{51}{6} [/tex]

When transformed back into a Mixed Fraction:

[tex]8 \frac{3}{6} [/tex]

Related Questions

use the coordinates of the labeled points to find the point slope equation of the line (3, -5)

Answers

Answer: y + 5 = -3(x-3)

Step-by-step explanation:

solve x 3+3(x+2)=-24​

Answers

Answer: x =5

Step-by-step explanation:

[tex]x + 3 + 3(x + 2) = - 24[/tex]

[tex]x + 3 + 3x + 6 = - 24[/tex]

[tex]4x + 9 = - 24[/tex]

[tex]4x = - 24 - 9[/tex]

[tex]4x = - 33[/tex]

[tex]x = \frac{ - 33}{4} [/tex]

How much warmer is 82 than -40?

Answers

Answer:

-42 degrees

Step-by-step explanation:

-40-82=-42

Which equation could have been used to create this graph?

Answers

Answer: y = 4x
Explanation: Slope means rise/run. You can use the points (0,0) and (1,4) to find the answer to the question. Rise basically is how much the distance is between the two points going vertical (up). And when you do that, you should get 4 units. Now, you're at (0,4) since you moved the point up 4 and you want to find how many spaces away is (0,4) from (1,4) horizontally, which is 1 unit. The rise/run is 4/1, which is the slope.

A function is represented by the graph.

Complete the statement by selecting from the drop-down menu.

The y-intercept of the function​ ​y=3x+2​ ​​is
Choose... (less than, Greater than, Equal to)
the y-intercept of the function represented in the graph.

Answers

Answer:

it is equal to

Step-by-step explanation:

took test

Answer:

equal to

Step-by-step explanation:

heeeeeeeeeeeeellllllllllllpppppppppppppp please and thank you hehe :]

Answers

Answer:

Mean is 8 MAD is 4.29

Step-by-step explanation:

The answer is 4.98 hope this helps

Solve the formula for the indicated variable.
B=yv+y​, for v
The solution is v=?

Answers

Answer: v = B/y -1

B = yv + y = (v + 1)y

=> B/y = v + 1

⇔ [tex]v=\frac{B}{y}-1[/tex]

Step-by-step explanation:

Suppose y varies directly with x. When x is 2, y is 20. What is x when y is 50

Answers

Answer:

5

Step-by-step explanation:

x = 2 >>> (Multiply by 10) >>> y = 20

x = ? >>> (Multiply by 10) >>> y = 50

50 ÷ 10 = 5

x = 5 when y is 50

The discrimination of a quadratic function is 13. Which is a true statement about the roots of the function?​

Answers

Answer:

If the discrimination of a quadratic function is 13, then the function will have two distinct real roots.

Step-by-step explanation:

Given the quadratic function

[tex]y=ax^2+bx+c[/tex]

where D = b²-4ac is called the discrimination of a quadratic function.

The discriminant D=b²-4ac indicates the type of roots the equation may have.

If D > 0, then the equation has two distinct real roots.

Given that the discrimination of a quadratic function is 13.

i.e. D = 13

As D > 0, so the function will have two distinct real roots.

Thus, we conclude that if the discrimination of a quadratic function is 13, then the function will have two distinct real roots.

5
What is the missing value in the following arithmetic sequence?
4
3
9.2
2
1
5.6
n
3.8
2
an
7.1
7.2
74
7.5

Answers

Answer:

C-7.4

Step-by-step explanation:

just took the test EDG2020

The nth term of an arithmetic sequence is a +(n-1)d. The missing term of the arithmetic sequence is 7.4

How to calculate the nth term of an arithmetic sequence?

The nth term of an arithmetic sequence is expressed according to the formula as shown:

Tn = a + (n -1)d

where:

a is the first term = 2

d is the common difference = 3.8 -2 = 1.8

Required

Fourth term (n = 4)

Substitute

T4 = 2 + (4 -1)(1.8)
T4 = 2+3(1.8)
T4 = 7.4

Hence the missing term of the arithmetic sequence is 7.4

Learn more on AP here: https://brainly.com/question/24205483

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The quotient of a number and -2/3 is -9/10. What is the number?

Answers

Answer:

It's 0.6

Step-by-step explanation:

plleaasseee hurrry need help now​

Answers

Answer:

107º

Step-by-step explanation:

Okay, if 135 is adjacent to an ungiven side, then to find that, you subtract 135 from 180.

180 - 135 = 45

So the other side is 45. Now we find the last unknown given side, and since we know 180 degrees is the sum of the degrees in a triangle, we do:

28 + 45 + x = 180

73 + x = 180

Subtract 73 on both sides you get,

x = 107.

Measure DEF is 107.

which of the following is an irrational number?​

Answers

Answer:

B

Step-by-step explanation:

The other choices are terminal numbers which makes them rational numbers but square root of 19 is an irrational number because square root of 19 is 4.3588989.... This makes it an irrational number since it's just random numbers after the decimal point.

B-because the square root of 19,the numbers after the decimal keep going .

Arestaurant bill is $25, and a 20 percent tip should be given to the waiter. Which expression can be used to find the total
amount that will be paid?
O $25x 0 02
O $25x020
O $25x 1.20
O $25x 2 00
Mark this and return
Save and Exit
Next
Submit

Answers

Answer:

$25×0 02

Step-by-step explanation:

i have done this before

The best expression would be:
Cost= 25 +0.2*25

find the quotient 8 divided by 1/7.​

Answers

Answer:

56

Step-by-step explanation:

When we divide a number with a fraction, we change the sign into a multiplication sign, and we do the reciprocal.  Then we multiply across.

y = 3x - 2. What is the slope?

Answers

Answer:the slope is 3

Source: trust me bro

What is the answer please help

Answers

Answer:

is the number 4

so 13/16 3/16

Step-by-step explanation:

Can someone please explain to me how to tell if a number it's prime or not

Answers

Answer:

A prime number is a number that can only be divided by 1 and itself.

X: -3, 2, 7, 12
Y: 0, 2, 4, 6
Whats the slope ?

Answers

Answer:

The Slope in 7,2

Step-by-step explanation:

The cost of a magazine is $x and the cost of a newspaper is $(x -3). The total cost of 6 magazines and 9 newspapers is $51. Write down and solve an equation in x to find the cost of a magazine,

Answers

See attachment for math work and set up. Use the substitution method to find x.

What is the correct proportion to find 22% of 86?

Answers

Answer:

its either 18.92

or 25.58%

but I believe it is 18.92 I may be wrong though

PLEASE HELP!!!!!!!!!!There are 12 boys and 8 girls in a class.
If 2 more girls join the class, what is
the new ratio for the number of boys to
the number of girls in the class?

Answers

Answer:

12:10 or 6:5

Step-by-step explanation:

If 2 more girls join, the ratio will be 12:10 or 6:5.

Can someone answer this I would really appreciate it thanks :)

Answers

Answer:

Y = 130

X = 20

Z = 110

Answer:

y= 130 degrees  x= 20 degrees  z= 110 degrees

Step-by-step explanation:

I solved top left triangle first. So, we know all triangles add up to 180 degrees and we have two on the angles so 85 + 45 = 130 then 180 - 130 = 50 so the missing angle near y is 50. Now to figure out Y then you just subract your answer (50)  from 180 which you get 130. So y is 130 degrees. Then to figure out X, you just do 180 - 130 = 50, 50 - 30 = 20, so x is equal to 20 degrees. Then lastly to figure out z we know that the missing angle is 50 because its vertical to the other 50 degree so now you do 180 - 20 = 160, 160 - 50 = 110 degrees.

What is 1.452 rounded to the nearest hundredth

Answers

Answer:

1.450

Step-by-step explanation:

what grade ar4e you in I'm guessing 4th or 5th

Write 14/9
as a decimal. If necessary, use a bar to indicate which digit or group of digits repeats.

Answers

Answer:

1.5 repeating

Step-by-step explanation:

A model train is in a 3 inches to 80 inches scale. If the model door is 4 inches how tall is the real train door?

Answers

Answer:

80

Step-by-step explanation:

Jacob is 4 feet 5 inches tall. How tall is Jacob in inches?
O 48 inches
09 inches
020 inches
0 53 inches

Answers

Answer:

He is 53 inches in height

Step-by-step explanation:

4 × 12 inches = 48 + 5 = 53

HELP OR NO PRESENTS FOR YOU

Answers

Answer:

g= (9,8)  f= (-5,1)

Step-by-step explanation:

you're welcome =)

In the figure, BE||CD, B is the midpoint of AC, and E is the midpoint of AD

Answers

Answer:

A. 8

Step-by-step explanation:

BE = ½(CD) (midsegment theorem)

BE = 2x - 10

CD = 12

Plug in the values

2x - 10 = ½(12)

2x - 10 = 6

Add 10 to both sides

2x - 10 + 10 = 6 + 10 (addition property of equality)

2x = 16 (addition property of equality)

Divide both sides by 2

2x/2 = 16/2

x = 8 (division property of equality)

which following equal to forty and two hundred seventy four thousandsths?

A. 40.274
B.40.074
C.40.274
D.40.0274​

Answers

The answer is C.40.274

Answer:

The answer to this question is C. 40.274.

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